309  
CDUS43 KABR 232330  
CLI8D3  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
530 PM CST TUE DEC 23 2025  
   
...............................  
 
   
..THE SISSETON SD CLIMATE SUMMARY FOR DECEMBER 23 2025  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1932 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 38 1250 AM 54 2021 25 13 24  
MINIMUM 17 835 AM -28 1983 8 9 17  
AVERAGE 28 17 11 21  
 
PRECIPITATION (IN)  
TODAY 0.00 0.27 2023 0.02 -0.02 T  
MONTH TO DATE 0.33 0.42 -0.09 0.26  
SINCE DEC 1 0.33 0.42 -0.09 0.26  
SINCE JAN 1 24.86 22.76 2.10 22.56  
 
SNOWFALL (IN)  
TODAY 0.0 5.0 1945 0.2 -0.2 T  
MONTH TO DATE 1.7 4.0 -2.3 2.9  
SINCE OCT 1 10.9 9.6 1.3 5.1  
SINCE JUL 1 10.9 9.6 1.3 5.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 37 48 -11 44  
MONTH TO DATE 1097 1027 70 1030  
SINCE DEC 1 1097 1027 70 1030  
SINCE JUL 1 2510 2809 -299 2377  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 620 567 53 689    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 12.2  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 1200 AM  
LOWEST 75 100 AM  
AVERAGE 84  
   
......................................................  
 
THE SISSETON SD CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 25 56 2021  
MINIMUM TEMPERATURE (F) 8 -25 1983  
 
SUNRISE AND SUNSET  
DECEMBER 23 2025......SUNRISE 807 AM CST SUNSET 448 PM CST  
DECEMBER 24 2025......SUNRISE 807 AM CST SUNSET 448 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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